Datasheet Texas Instruments BQ24125RHLTG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ24125 |
| 零件号 | BQ24125RHLTG4 |
具有增强的EMI性能的单芯片开关模式锂离子和锂聚合物充电管理IC 20-VQFN -40至125
数据表
bq2412x Single-Chip Switched-Mode, Li-Ion, and Li-Polymer Charge-Management IC With Enhanced EMI Performance (bqSWITCHERв„ў) datasheet
PDF, 2.1 Mb, 修订版: H, 档案已发布: Nov 30, 2015
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 20 |
| Package Type | RHL |
| Industry STD Term | VQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | CDZ |
| Width (mm) | 3.5 |
| Length (mm) | 4.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Absolute Vin (safety rating)(Max)( | 20 V |
| Battery Charge Voltage(Max) | 15.5 V |
| Battery Charge Voltage(Min) | 2.1 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 2 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1,2,3 |
| Operating Vin(Max) | 16 V |
| Operating Vin(Min) | 4.35 V |
| Package Group | VQFN |
| Package Size: mm2:W x L | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) PKG |
| Special Features | Integrated FET,Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: BQ24125EVM-003
BQ24125 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Using the bq24105/25 to Charge LiFePO4 batteryPDF, 118 Kb, 档案已发布: Dec 17, 2007
This application report gives an example of using the bq24105/25 charge management device to provide a high-efficiency, switching-mode charging solution for the LiFePOв‚„battery.
模型线
系列: BQ24125 (4)
- BQ24125RHLR BQ24125RHLRG4 BQ24125RHLT BQ24125RHLTG4
制造商分类
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC